26953038

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{30559}}^1$

素因数の和:30581

約数の個数: 36

約数和(自身を含む): 67934880

約数和(自身を除く): 40981842

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 441, 882, 30559, 61118, 91677, 183354, 213913, 275031, 427826, 550062, 641739, 1283478, 1497391, 1925217, 2994782, 3850434, 4492173, 8984346, 13476519, 26953038]

約数ペア:

[(1, 26953038), (2, 13476519), (3, 8984346), (6, 4492173), (7, 3850434), (9, 2994782), (14, 1925217), (18, 1497391), (21, 1283478), (42, 641739), (49, 550062), (63, 427826), (98, 275031), (126, 213913), (147, 183354), (294, 91677), (441, 61118), (882, 30559)]